Universal Licensing System
KTO851
REGENTS OF THE UNIVERSITY OF CALIFORNIA
License details
| ULS identifier | 1639001 |
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| Call sign | KTO851 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-03 |
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| Expiration | 2032-02-05 |
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| Frequency range | 464.425 - 469.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BERKELEY, ALAMEDA, CA |
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| Coordinates | 37.8776944, -122.2466389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:51:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.42500000 | | | 4.000000 | | |
| 2 | 1 | FB2 | 464.42500000 | | | 75.000000 | | |
| 3 | 1 | FB2 | 464.42500000 | | | 30.000000 | | |
| 1 | 1 | MO | 469.42500000 | | | 4.000000 | | |
| 3 | 1 | FX1 | 469.42500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.42500000 | | 11K2F3E |
| 2 | 1 | 464.42500000 | | 11K2F3E |
| 3 | 1 | 464.42500000 | | 11K2F3E |
| 1 | 1 | 469.42500000 | | 11K2F3E |
| 3 | 1 | 469.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | KALX RADIO SITE, BERKELEY, ALAMEDA, CA | 37.87769444, -122.24663889 | 332.000 m | | | N |
| 3 | T | ADMN BLDG RM 2, BERKELEY, ALAMEDA, CA | 37.87102778, -122.25108333 | 123.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 8.000 m | | | | | |
| 1 | 3 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RM 2 ADMIN BLDG 1/2 MI, BERKELEY, CA | | 5109870373 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-03 | KTO851 | LIREN |
| 2021-11-15 | KTO851 | LETRES |
| 2021-11-07 | KTO851 | ESURNW |
| 2018-10-10 | KTO851 | LIAUA |
| 2014-06-25 | KTO851 | LIMOD |
| 2014-06-17 | KTO851 | ESUAPR |
| 2013-05-06 | KTO851 | LIMOD |
| 2012-12-14 | KTO851 | ESUAPR |
| 2011-11-17 | KTO851 | LIREN |
| 2011-11-17 | KTO851 | LTSAPR |
| 2011-11-14 | KTO851 | LETRES |
| 2002-03-08 | KTO851 | AUDOPR |
| 2001-12-15 | KTO851 | LIREN |
| 2001-11-13 | KTO851 | LETRES |
| 2000-11-23 | KTO851 | LICCNV |
| 1997-02-06 | KTO851 | LIREN |
| 1997-02-06 | KTO851 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1639001 | 2026-08-16 06:51:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTO851 | ULS 1639001 | 2026-08-16 06:51:02 |
| Status | A | ULS 1639001 | 2026-08-16 06:51:02 |
| Service | IG | ULS 1639001 | 2026-08-16 06:51:02 |
| Grant Date | 2021-12-03 | ULS 1639001 | 2026-08-16 06:51:02 |
| Expiration Date | 2032-02-05 | ULS 1639001 | 2026-08-16 06:51:02 |